1-Bromo-6-oxaspiro[2.5]octane CAS 2137575-50-7
| CAS No. | 2137575-50-7 |
| Molecular Formula | C7H11BrO |
| Molecular Weight | 191.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-Bromo-6-oxaspiro[2.5]octane.
1-Bromo-6-oxaspiro[2.5]octane (CAS 2137575-50-7) is a high-purity analytical reference standard with the molecular formula C7H11BrO and a molecular weight of 191.07 g/mol.
Owing to a hydroxyl group, an ether linkage, bromine substitution, 1-Bromo-6-oxaspiro[2.5]octane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 191.07 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-Bromo-6-oxaspiro[2.5]octane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H11BrO |
| Molecular Weight | 191.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br-containing |
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Recommended Standards
- 1-(Bromomethyl)-3-methoxybicyclo[1.1.1]Pentane (CAS 2167788-70-5)
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- 1-(Bromomethyl)-2-oxabicyclo[3.1.1]heptane (CAS 2385114-34-9)
- (4-Bromobicyclo[2.1.1]Hexan-1-yl)methanol (CAS 497074-22-3)
- 3-Bromo-5-fluoroimidazo[1,2-a]pyridine (CAS 1388711-44-1)
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- Ethyl 2-(3-fluoro-4-nitrophenyl)acetate (CAS 441713-85-5)
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- 3-Allyl-4-amino-N-ethyl-2-thioxo-2,3-dihydrothiazole-5-carboxamide (CAS 618072-98-3)
- 3-(4-Methoxyphenyl)pyrimidine-2,4(1H,3H)-dione (CAS 1204296-36-5)
- Salviaflaside (CAS 178895-25-5)
- tert-Butyl 4-amino-5-bromopyridine-2-carboxylate (CAS 868171-70-4)
- 5-Methoxy-4-(4-methoxy-4-oxobutoxy)-2-nitrobenzoic acid (CAS 349536-24-9)
- Semaglutide Impurity 160 (x TFA Salt) (CAS CATO-C4X-2226160)
Why CATO?
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